2016 EK158

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3496783057 ± 1.37e-07
Semi-major axis (a)1.1386943091 AU ± 8.78e-09
Inclination (i)23.20005431° ± 1.84e-05
Long. of Asc. Node (Ω)12.13818637° ± 9.82e-06
Arg. of Perihelion (ω)10.96022164° ± 3.41e-05
Mean Anomaly (M)125.79904397° ± 4.79e-05
Mean Motion (n)0.8111507067°/day ± 9.39e-09
Perihelion dist (q)0.74051761 AU ± 1.57e-07
Aphelion dist (Q)1.53687101 AU ± 1.57e-07
Orbital Period1.21509638 yr ± 1.41e-08
Physical Parameters
H (abs. magnitude)20.49
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.325″
Uncertainty0
Orbit TypeApollo
MOID0.256699 AU
Observations Used123
Oppositions1
Arc Total2016-2022
First Observation Used2016-03-14
Last Observation Used2022-03-27
Observations (134)
Date Type RA Dec Mag Band Observatory
2022-01-21 11:08:26 C 14 46 59.07 +40 23 31.8 V G96
2022-01-21 11:15:19 C 14 46 58.70 +40 23 34.5 V G96
2022-01-21 11:22:12 C 14 46 58.29 +40 23 37.1 V G96
2022-01-26 14:59:20 C 14 39 06.060 +41 17 59.95 U F52
2022-01-26 15:14:58 C 14 39 04.816 +41 18 07.51 U F52
2022-01-26 15:30:44 C 14 39 03.544 +41 18 15.26 U F52
2022-01-26 15:46:25 C 14 39 02.275 +41 18 22.84 U F52
2022-02-06 13:58:04 C 14 12 36.592 +43 28 18.54 U F52
2022-02-06 14:13:42 C 14 12 34.446 +43 28 26.34 U F52
2022-02-06 14:29:23 C 14 12 32.276 +43 28 34.27 U F52
2022-02-08 04:46:14 C 14 07 19.06 +43 46 50.5 X C95
2022-02-08 05:10:58 C 14 07 15.37 +43 47 01.7 X C95
2022-02-08 05:34:37 C 14 07 11.85 +43 47 13.0 X C95
2022-02-09 11:11:13 C 14 02 54.85 +44 00 55.9 V G96
2022-02-09 11:19:45 C 14 02 53.49 +44 01 00.2 V G96
2022-02-09 11:28:15 C 14 02 52.18 +44 01 03.3 V G96
2022-02-09 11:36:45 C 14 02 50.87 +44 01 07.5 V G96
2022-02-20 09:01:23 C 13 15 05.68 +45 16 46.2 V G96
2022-02-20 09:08:58 C 13 15 04.00 +45 16 47.2 V G96
2022-02-20 09:24:08 C 13 15 00.70 +45 16 47.9 V G96
2022-03-08 08:44:34 C 11 47 32.09 +42 14 13.7 V 703
2022-03-08 09:08:16 C 11 47 26.78 +42 13 49.8 V 703
2022-03-13 05:45:11 C 11 23 40.64 +39 57 58.2 V G96
2022-03-13 05:52:37 C 11 23 39.18 +39 57 49.2 V G96
2022-03-13 06:00:06 C 11 23 37.73 +39 57 39.6 V G96
2022-03-13 06:07:35 C 11 23 36.26 +39 57 30.5 V G96
2022-03-27 05:54:44 C 10 35 02.083 +31 48 59.65 U F52
2022-03-27 06:03:50 C 10 35 00.24 +31 48 44.4 V G96
2022-03-27 06:11:59 C 10 34 59.43 +31 48 31.5 V G96
2022-03-27 06:13:19 C 10 35 00.146 +31 48 31.83 U F52
2022-03-27 06:20:06 C 10 34 58.52 +31 48 19.7 V G96
2022-03-27 06:28:17 C 10 34 57.66 +31 48 07.8 V G96
2022-03-27 06:31:49 C 10 34 58.200 +31 48 04.45 U F52
2022-03-27 06:50:17 C 10 34 56.249 +31 47 36.73 U F52